1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...

1 About E J S E J S industry Co LTD is specialized in producing screws and barrels for extruders and injection molding machines Our factory is located in Jin Tang Zhoushan has been in the field since 1992 The sales department moved to downtown Ningbo and became a Golden Supplier on Alibaba in 2012...